Container opening



FIG. 1 shows a top plan view of the container opening; and,

FIG. 2 shows a top plan view of an alternate embodiment of the container opening.

The container of the present invention forms an aperture in a surface of a container.

The broken line showing of a portion of a container is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a container opening , as shown and described. 